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On One Initial Boundary Value Problem for the Burgers Equation in a Rectangular Domain [PDF]

open access: yesҚарағанды университетінің хабаршысы. Математика сериясы, 2021
We consider some initial boundary value problems for the Burgers equation in a rectangular domain, which in a sense can be taken as a model one. The fact is that such a problem often arises when studying the Burgers equation in domains with moving ...
M.T. Jenaliyev   +3 more
doaj   +2 more sources

New Treatment of wave solutions of the nonlinear Burgers equation [PDF]

open access: yesDelta Journal of Science, 2023
The nonlinear partial differential equations face many obstacles due to the nonlinear terms. The numerical and approximate solutions are only possible to be obtained.
Sherif Gouda, Selim Mohammadein
doaj   +1 more source

State estimation based on nonlinear Kalman filter for fluid systems described by Burgers’ equation

open access: yesNihon Kikai Gakkai ronbunshu, 2021
Burgers’ equation is a fundamental equation for describing several flow phenomena such as traffic, shock waves, turbulence. Burgers’ equation consists of the advective and diffusive terms, which can be used to represent fundamental properties of flow ...
Takashi SHIMIZU, Tomoaki HASHIMOTO
doaj   +1 more source

Continuous limit, various exact solutions, kink soliton resonant phenomena and dynamical behaviors for a discrete Burgers equation

open access: yesResults in Physics, 2022
The Burgers equation can describe some phenomena such as turbulence, shock wave and traffic flow dynamics problems. Under consideration in this paper is a discrete Burgers equation, which can be viewed as the discrete counterpart of Burgers equation ...
Ting Zhang, Xiao-Yong Wen, Zhe Lin
doaj   +1 more source

Adaptive Backstepping Boundary Control for a Class of Modified Burgers’ Equation

open access: yesFractal and Fractional, 2023
Burgers’ equation is used to describe wave phenomena in hydrodynamics and acoustics. It was derived originally as a prototype to provide analytic insight into the nature of turbulence and its modeling, and has found applications in the study of shock ...
Francisco Jurado   +1 more
doaj   +1 more source

Effects of a Logistic Reaction to Finite Difference Numerical Solutions of the Inviscid Burgers Equation

open access: yesIndonesian Journal of Information Systems, 2020
We solve the inviscid Burgers equation involving a logistic reaction. The goal is to investigate the effects of the logistic reaction to numerical solutions of the inviscid Burgers equation.
Sudi Mungkasi
doaj   +1 more source

Algebraic traveling waves for the modified Korteweg–de-Vries–Burgers equation

open access: yesElectronic Journal of Qualitative Theory of Differential Equations, 2020
In this paper we characterize all traveling wave solutions of the Generalized Korteweg–de Vries–Burgers equation. In particular we recover the traveling wave solutions for the well-known Korteweg–de Vries–Burgers equation.
Claudia Valls
doaj   +1 more source

The discrete Burgers equation

open access: yesPartial Differential Equations in Applied Mathematics, 2022
In this paper I give a short review on the continuous, semi-discrete and discrete Burgers equations, which are featured as integrable equations that are linearisable.
Da-jun Zhang
doaj   +1 more source

Exact Finite Difference Scheme and Nonstandard Finite Difference Scheme for Burgers and Burgers-Fisher Equations

open access: yesJournal of Applied Mathematics, 2014
We present finite difference schemes for Burgers equation and Burgers-Fisher equation. A new version of exact finite difference scheme for Burgers equation and Burgers-Fisher equation is proposed using the solitary wave solution.
Lei Zhang, Lisha Wang, Xiaohua Ding
doaj   +1 more source

Forced ILW-Burgers Equation as a Model for Rossby Solitary Waves Generated by Topography in Finite Depth Fluids

open access: yesJournal of Applied Mathematics, 2012
The paper presents an investigation of the generation, evolution of Rossby solitary waves generated by topography in finite depth fluids. The forced ILW- (Intermediate Long Waves-) Burgers equation as a model governing the amplitude of solitary waves is ...
Hongwei Yang   +3 more
doaj   +1 more source

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